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Category Specification
Charging Case Dimension65.4*50.6*28.4mm
Earbud Dimensions36.5*23.3*25.2mm
Buds Net Weight3.8g*2
Charging Case Net Weight37g
USB PortType-C
Charging Time1.5H
Input Voltage/CurrentDC 5V/1A
Play Time6H
Earbud Battery35mAh*2
Charging Case Battery380mAh
Bluetooth VersionV5.4
Wireless Working Range10M (without obstacles)
Speaker SizeΦ13mm
Speaker Frequency20Hz~20kHz
Q
Is the TW917 Pro compatible with my iPhone and Android phone?
A
Yes—this model uses Bluetooth V5.4 technology, which works seamlessly with both iPhones and Android devices including popular models like the iPhone 15 series or Samsung Galaxy S24+. The pairing process is straightforward—simply open the case near your phone and accept the connection prompt.
Q
How long do these earbuds last on a single charge?
A
You get up to 6 hours of continuous playtime from a single charge, which is solid for daily commutes or workout sessions. The charging case holds an additional 380mAh of battery capacity, giving you roughly three to four full recharges on the go before you need to plug in via the Type-C port.
Q
Can I use these for calls in a noisy environment?
A
The built-in microphones are designed for clear call quality, but if you're in a truly loud setting like a busy street or subway station, switching on Active Noise Cancelling helps reduce ambient noise so your voice comes through more clearly to whoever you're talking to.
Q
Are these comfortable enough to wear for extended periods?
A
At just 3.8g per earbud—among the lightest options available—you'll barely notice them even after wearing them for several hours straight during long flights or marathon work sessions at your desk.
Q
What's included in the package for retail or wholesale orders?
A
These come ready-to-sell with a compact charging case (under 38g), a Type-C charging cable matching current smartphone standards, and clear digital power displays on both the case lid and earbuds themselves—features that reduce return rates because customers can actually see their battery status at a glance rather than guessing when they'll need to recharge next.